Stock Market Glossary  
 
 
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Naked Option An option position that is not offset by an equal and opposite position in the underlying security. (see Options, Uncovered Call, Uncovered Put)
NASD National Association of Securities Dealers, Inc. - The self-regulatory organization of the securities industry responsible for the regulation of The Nasdaq Stock Market and the over-the-counter markets. The NASD operates under the authority granted it by the 1938 Maloney Act Amendment to the Securities Exchange Act of 1934.
Nasdaq National Association of Securities Dealers Automated Quotation system.
Nasdaq Composite Index The Nasdaq Composite Index measures all Nasdaq domestic and non-U.S. based common stocks listed on The Nasdaq Stock Market. The Index is market-value weighted. This means that each company's security affects the Index in proportion to it's market value. The market value, the last sale price multiplied by total shares outstanding, is calculated throughout the trading day, and is related to the total value of the Index.
Nasdaq International Ltd. A subsidiary of the NASD headquartered in London, England. Its mission is to support NASD members in London, serve as a liaison to international companies seeking to list securities on Nasdaq.
Nasdaq International Service An extension to The Nasdaq Stock Market's trading systems that allows early morning trading from 3:30 to 9:00 A.M. Eastern Standard Time on each U.S. trading day. This Nasdaq service enables participants to monitor trades during London market hours. NASD members are eligible to participate in this session through their U.S. trading facilities or through those of an approved U.K. affiliate.
Nasdaq National Market Securities The Nasdaq National Market consists of over 3,000 companies that have a national or international shareholder base, have applied for listing, meet stringent financial requirements and agree to specific corporate governance standards. To list initially, companies are required to have significant net tangible assets or operating income, a minimum public float of 500,000 shares, at least 400 shareholders, and a bid price of at least $5. The Nasdaq National Market operates from 9:30 A.M. to 4:00 P.M. EST, with extended trading in SelectNet from 8:00 A.M. to 9:30 A.M. EST and from 4:00 P.M. and 5:15 P.M. EST.
Nasdaq SmallCap Market Securities The Nasdaq SmallCap Market comprises of over 1,400 companies that want the sponsorship of Market Makers, have applied for listing and meet specific and financial requirements. Once a company is approved and listed on this market, Market Makers are able to quote and trade the company's securities through a sophisticated electronic trading and surveillance system. The Nasdaq SmallCap Market operates from 9:30 A.M. to 4:00 P.M. EST., with extended trading in SelectNet from 8:00 A.M. to 9:30 A.M. EST and from between 4:00 P.M. and 5:15 P.M. EST.
Nasdaq-100 Index The Nasdaq-100 Index includes 100 of the largest non-financial domestic companies listed on the Nasdaq National Market tier of The Nasdaq Stock Market. Launched in January 1985, each security in the Index is proportionately represented by its market capitalization in relation to the total market value of the Index.
The Index reflects Nasdaq's largest growth companies across major industry groups. All index components have a minimum market capitalization of $500 million, and an average daily trading volume of at least 100,000 shares.
Negotiable Refers to a security, title to which is transferable by delivery.
Net Asset Value Usually used in connection with investment companies to mean net asset value per share. An investment company computes its assets daily, or even twice daily, by totaling the market value of all securities owned. All liabilities are deducted, and the balance divided by the number of shares outstanding. The resulting figure is the net asset value per share. (see Assets, Investment Company)
Net Change The change in the price of a security from the closing price of one day to the closing price on the next day on which the stock is traded. The net change is ordinarily the last figure in the newspaper stock price list. The mark +11/8 means up $1.125 a share from the last sale on the previous day the stock traded.
Net Income Income after all expenses and taxes have been deducted, and used in calculating a variety of profitability and stock performance measures.
New Issue A stock or bond sold by a corporation for the first time. Proceeds may be used to retire outstanding securities of the company, for new plants or equipment, for additional working capital, or to acquire a public ownership interest in the company for private owners.
New York Stock Exchange (NYSE) The largest organized securities market in the United States, founded in 1792. The Exchange itself does not buy, sell own, or set the price of securities traded there. The prices are determined by the public supply and demand. The Exchange is a not-for profit corporation of 1,366 individual members, governed by a Board of Directors consisting of 12 public representatives, 12 member firm representatives, and a fulltime chairman, executive vice chairman and president.
No Load Fund Mutual Fund offered by an open end investment company that imposes no sales charge (load) on its shareholders. Investors buy shares in no-load funds directly from the fund companies, rather than through a broker as is done in load funds. Many no-load fund families allow switching of assets between stock, bond, and money market funds. The listing of the price of a no-load fund in the newspaper is accompanied by the designation NL. The net asset value, market price and offer prices of this type of fund are exactly the same, since there is no sales charge.
No Quote (NQ) No Market Makers making an inside market at this time.
Noise Price and volume fluctuations that can confuse interpretation of market direction.
Noncumulative A type of preferred stock on which unpaid dividends do not accrue. Omitted dividends are, as a rule, gone forever. (see Cumulative Preferred)
Number of Estimates
(# of Est)
Number of analysts included in the Mean EPS forecast.
NYSE Composite Index The composite index covering price movements of all common stocks listed on the New York Stock Exchange. It is based on the close of the market December 31, 1965 as 50.0 and is weighed according to the number of shares listed for each issue. The index is computed continuously and printed on the ticker tape. Point changes in the index are converted to dollars and cents so as to provide a meaningful measure of changes in the average price of listed stocks. The composite index is supplemented by separate indexes for four industry groups: industrial, transportation, utility and finance. (see Averages)